114609580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{647}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 255721536

約数和(自身を除く): 141111956

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 521, 647, 1042, 1294, 2084, 2588, 2605, 3235, 5210, 6470, 8857, 10420, 10999, 12940, 17714, 21998, 35428, 43996, 44285, 54995, 88570, 109990, 177140, 219980, 337087, 674174, 1348348, 1685435, 3370870, 5730479, 6741740, 11460958, 22921916, 28652395, 57304790, 114609580]

約数ペア:

[(1, 114609580), (2, 57304790), (4, 28652395), (5, 22921916), (10, 11460958), (17, 6741740), (20, 5730479), (34, 3370870), (68, 1685435), (85, 1348348), (170, 674174), (340, 337087), (521, 219980), (647, 177140), (1042, 109990), (1294, 88570), (2084, 54995), (2588, 44285), (2605, 43996), (3235, 35428), (5210, 21998), (6470, 17714), (8857, 12940), (10420, 10999)]